package com.woniuxy02;

import java.util.Scanner;

public class Test02 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        System.out.println("输入一个整数");
        int num=sc.nextInt();
        System.out.println(num);

        System.out.println("程序结束");

    }
}
